76904415840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{257171}}^1$

素因数の和:257285

約数の個数: 192

約数和(自身を含む): 279967726080

約数和(自身を除く): 203063310240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8544, 9345, 9968, 10680, 12460, 14240, 14952, 18690, 19936, 21360, 24920, 29904, 37380, 42720, 49840, 59808, 74760, 99680, 149520, 257171, 299040, 514342, 771513, 1028684, 1285855, 1543026, 1800197, 2057368, 2571710, 3086052, 3600394, 3857565, 4114736, 5143420, 5400591, 6172104, 7200788, 7715130, 8229472, 9000985, 10286840, 10801182, 12344208, 14401576, 15430260, 18001970, 20573680, 21602364, 22888219, 24688416, 27002955, 28803152, 30860520, 36003940, 41147360, 43204728, 45776438, 54005910, 57606304, 61721040, 68664657, 72007880, 86409456, 91552876, 108011820, 114441095, 123442080, 137329314, 144015760, 160217533, 172818912, 183105752, 216023640, 228882190, 274658628, 288031520, 320435066, 343323285, 366211504, 432047280, 457764380, 480652599, 549317256, 640870132, 686646570, 732423008, 801087665, 864094560, 915528760, 961305198, 1098634512, 1281740264, 1373293140, 1602175330, 1831057520, 1922610396, 2197269024, 2403262995, 2563480528, 2746586280, 3204350660, 3662115040, 3845220792, 4806525990, 5126961056, 5493172560, 6408701320, 7690441584, 9613051980, 10986345120, 12817402640, 15380883168, 19226103960, 25634805280, 38452207920, 76904415840]

約数ペア:

[(1, 76904415840), (2, 38452207920), (3, 25634805280), (4, 19226103960), (5, 15380883168), (6, 12817402640), (7, 10986345120), (8, 9613051980), (10, 7690441584), (12, 6408701320), (14, 5493172560), (15, 5126961056), (16, 4806525990), (20, 3845220792), (21, 3662115040), (24, 3204350660), (28, 2746586280), (30, 2563480528), (32, 2403262995), (35, 2197269024), (40, 1922610396), (42, 1831057520), (48, 1602175330), (56, 1373293140), (60, 1281740264), (70, 1098634512), (80, 961305198), (84, 915528760), (89, 864094560), (96, 801087665), (105, 732423008), (112, 686646570), (120, 640870132), (140, 549317256), (160, 480652599), (168, 457764380), (178, 432047280), (210, 366211504), (224, 343323285), (240, 320435066), (267, 288031520), (280, 274658628), (336, 228882190), (356, 216023640), (420, 183105752), (445, 172818912), (480, 160217533), (534, 144015760), (560, 137329314), (623, 123442080), (672, 114441095), (712, 108011820), (840, 91552876), (890, 86409456), (1068, 72007880), (1120, 68664657), (1246, 61721040), (1335, 57606304), (1424, 54005910), (1680, 45776438), (1780, 43204728), (1869, 41147360), (2136, 36003940), (2492, 30860520), (2670, 28803152), (2848, 27002955), (3115, 24688416), (3360, 22888219), (3560, 21602364), (3738, 20573680), (4272, 18001970), (4984, 15430260), (5340, 14401576), (6230, 12344208), (7120, 10801182), (7476, 10286840), (8544, 9000985), (9345, 8229472), (9968, 7715130), (10680, 7200788), (12460, 6172104), (14240, 5400591), (14952, 5143420), (18690, 4114736), (19936, 3857565), (21360, 3600394), (24920, 3086052), (29904, 2571710), (37380, 2057368), (42720, 1800197), (49840, 1543026), (59808, 1285855), (74760, 1028684), (99680, 771513), (149520, 514342), (257171, 299040)]